• Register
Ask OBDII Question
Please write Make, Model and Year

Find local automotive repair shops in your area | Engine-Codes.com Local
Need A Repair Shop?
Find local automotive repair shops in your area.
Engine-Codes.com Local

27,775 questions

14,343 answers

666 comments

17,396 users

Top Users

Reynaldo (6571 Points)
G37driver (3516 Points)
OBDIITech (2602 Points)
Carguy1 (1280 Points)
OBDtech2 (165 Points)
corvette-78 (127 Points)
knowledge 1488 (124 Points)
Samat Bekov (117 Points)
ptl (113 Points)
sabtele (112 Points)

My 2000 Oldsmobile Alero is reading a PO440 Code. What does that mean?

2000 Oldsmobile Alero is reading a Code PO440. What does that mean?

Vehicle: Olsmobile 2000 Allero 2.3
asked Jun 18, 2013 by anonymous

1 Answer

P0440 Evaporative emission control system malfunction

The most likely culprit for this code is the FTP (fuel tank pressure) sensor,When it does not report right you code up P0440, this sensor is located on the fuel pump module.
answered Jun 19, 2013 by Reynaldo (6,571 points)

Related questions

Home - About Engine-Codes - Privacy Policy - Terms and Conditions - Copyright 2010-2015 Engine-Codes.com

Engine-Codes.com - HelpForCars.net - Infinitihelp.com - Nissanhelp.com

...